• Cold Drawn Steel Pipe For Ecuador

    Cold Zane Karfe bututu Domin Ecuador

    Cold farar bututun karfe wani nau'in bututun karfe ne, ma'ana, ana rarrabashi bisa ga tsari daban-daban na samarwa, wanda yasha banban da bututun zafi mai birgima (fadada). A yayin da ake fadada diamita na bututun ulu mai laushi ko bututun albarkatun kasa, ana aiwatar da yawa na ayyukan zane mai sanyi. Tabbaci da ingancin sararin samaniya sun fi na bututun ƙarfe mai zafi zafi, amma saboda ƙuntatawa na fasaha, ƙyallenta da tsayinsa sun iyakance zuwa wani matsayi.

  • Hot Rolled Seamless Steel Pipe

    Hot birgima sumul Karfe bututu

    Hot birgima sumul karfe bututu: zafi mirgina ne dangi zuwa sanyi mirgina, wanda aka za'ayi kasa recrystallization zazzabi, yayin da zafi mirgina ne da za'ayi a sama recrystallization zazzabi.